Listen to Robert Emmerich introduce The Big Apple, a hit song from 1937. Music written by Bob and performed by Tommy Dorsey's Clambake Seven with Bob on piano. Lyrics written by Buddy Bernier and sung by Edythe Wright. Audio provided by Dorothy Emmerich.

"Butt dial” and “booty call” are not the same thing, but the terms have been combined on several images. “If you butt dial someone is that considered a booty call?” was posted on Twitter on September 11, 2009. “I think that a butt-dial is a polite form of booty-call” was posted on Twitter on April 1, 2011.

Wiktionary: butt dialNoun
butt dial (plural butt dials)
1. (colloquial) A situation when one’s cellphone makes a call from one’s back pocket where its buttons are being inadvertently pressed